#include "bitset.h"
#include <iostream>
using namespace std;

int main()
{
	bitset<-1> bs;
	bs.set(1);
	bs.set(4);
	bs.set(19);
	bs.set(100);
	cout << bs.text(4) << endl;
	cout << bs.text(19) << endl;
	cout << bs.text(11) << endl;
	bs.reset(4);
	bs.reset(19);
	cout << bs.text(4) << endl;
	cout << bs.text(19) << endl;
	cout << bs.text(1) << endl;
	return 0;
}s